HOLDER MICHAEL

PrivateCIK: 1515140
Location

FREMONT, CA

HOLDER MICHAEL exercised options at CYTEK BIOSCIENCES, INC.

Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.

M · 1 exercise
InsiderHOLDER MICHAELCIK 1515140
IssuerCYTEK BIOSCIENCES, INC.CIK 1831915
Director
Since Mar 2026
0.00
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
2
Total transactions
2.18K acquired · 2.18K disposed
Non-Derivative Transactions1

Common Stock

Direct
M · Option Exercise

Shares

+2.18K

Price / share

Trade value

% of position

27.3%
8/18/2025
8K10.18K
Total

Net shares

+2.18K

Net value

$0.00

Derivative Transactions1

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

2.18K shares

Shares

2.18K

Strike price

Held after

16K

Exercisable

8/18/2025
HOLDER MICHAEL — Insider Transaction (Form 4) Filed Aug 20, 2025 | Finecho